baber/WOPTO huggingface dataset:
Patent JP-H0389621-A (JP)
Title: Input switching device for amplifier
Inventor: HAYASHI TAISUKE
IPC: H03K17/00
Filed: 1989-08-31
Abstract: PURPOSE:To quickly select a desired input system by referring to stored data in accordance with the switching signal of a selecting operation means, and selecting only the jack to which a plug is inserted, and performing the cyclic switching operation. CONSTITUTION:When the plug is not inserted to a jack J1, a signal is inputted to an input port 41 of a CPU 4 through a hot-side contact member 11 and an input selecting means 31. When the signal pattern is inputted to the input port 41, the CPU 4 judges it by a discriminating means 45 that the plug is inserted. When the plug is inserted, this presence of insertion is judged because the signal pattern is not inputted to the input port 41, and it is stored in a storage means 46. When the input switching signal of an input selecting operation means 5 is inputted to the CPU 4, data stored in the storage means 46 is referred; and when data indicates that the plug is not inserted, an input selecting means 41 is driven to skip to a corresponding jack.
Patent JP-H04111739-A (JP)
Title: Workpiece positioning device
Inventor: KATAKURA TAKAO
IPC: B23Q3/18
Filed: 1990-08-29
Abstract: PURPOSE:To obtain a compact workpiece positioning device light in weight and excellent in general use by rotatably mounting a plurality of pawls of equal shape, in which a protrusive part protruded from a contact surface of a supporting member is formed, detached by a positioning directional width of a positioned workpiece to a shaft. CONSTITUTION:A workpiece positioning device 10 is constituted by turnably mounting a plurality of pawls 12 of equal shape to a shaft 11 provided in a supporting member 5 for supporting a workpiece 1. A contact surface, formed by a urethane rubber 7 to bring an end part of the workpiece 1 into contact, is formed in the supporting member 5, and the mounted workpiece 1 is prevented from being easily position-displaced, by this urethane rubber 7. The respective pawls 12 are arranged in a position approaching an outside of an end part of the workpiece when the corresponding workpiece is mounted to the supporting member 5, and the respective pawls 12 are detached by a width in a positioning direction of the corresponding workpiece to restrict the respectively corresponding workpiece from being shifted in the positioning direction by a protruding part 16.
Patent JP-S6288532-A (JP)
Title: Table drive linear motor for machine tool
Inventor: YAMAMOTO SAKAE
IPC: B23Q1/58
Filed: 1985-10-14
Abstract: PURPOSE:To make it possible to smoothly reciprocate a table, by connecting the primary sides of a linear motor with each other by means of a coupling member which allows the secondary side thereof to freely move in the directions orthogonal to the longitudinal directions of the secondary sides thereof but restrain their movements in the directions parallel to the longitudinal directions. CONSTITUTION:In the upper section of a base 3 there is provided a table 5 on which a workpiece W is set and which is reciprocatable in the longitudinal direction thereof by means of right and left V-shape guide surfaces 21 and a flat guide surface 23. The secondary sides 25, 27 of a linear pulse motor 9 are arranged on the opposed inner vertical wall surfaces of the base 3, longitudinally of the base. The primary sides 33, 35 of the linear motor which are held by means of support mechanisms 29, 31 with a predetermined gap therebetween are coupled to a coupling member 43 through dove tail grooves 41 formed in the upper sections of attaching members 37, 39 attached to the rear surface of the primary sides. The coupling member 43 is attached to the lower surface of the table 5 which is therefore driven by the primary sides of the linear pulse motor, thereby the table may reciprocate on the base.
Patent JP-S59119423-A (JP)
Title: Gate controlling system of thyristor switch for opening and closing capacitor
Inventor: YAMADA KOUJI
IPC: H02M1/08
Filed: 1982-12-27
Abstract: PURPOSE:To make an ignition device small-sized and low in its loss by intermitting a gate current to a thyristor switch in accordance with a current flowing to a capacitpr for compensating a reactive power. CONSTITUTION:A current transformer 10 for detecting a capacitor current, a comparator 8 for comparing a detected current value with positive and negative set values, an AND element 9 for executing an AND operation of an output of the comparator 8 and an output from a turn-on and turn-off control device 5, and a monostable element 11 are added to this system. In ths state, if an instantaneous value of a capacitor current detected in an on-period of a thyristor switch 3 exceeds a prescribed level, a gate current is cut off, and if said value is below the prescribed level, the gate current is supplied only for a prescribed time when the monostable element 11 is operated. In this way, an ignition device can be made small-sized and low in its loss.
Patent JP-H0954421-A (JP)
Title: Phase shift photomask blank, phase shift photomask and their production
Inventor: KURIHARA MASAAKI
IPC: G03F1/68
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property of a ground surface substrate and a resist material or phase shifter layer in the case of pattern formation of a phase shift photomask. SOLUTION: The boundary between the ground surface substrate 1 of the phase shift photomask blank or phase shift photomask and the resist material or the boundary of this substrate and the phase shifter layer is provided with a thin film layer 3 of org. molecules to increase the adhesion strength to the substrate 1. The thin film layer 3 of the org. molecules is applicable by a treatment with a silane coupling agent and an LB method is adoptable as a coating application method. The adhesion strength between the resist material, the shifter layer and the ground surface substrate is increased by such thin film layer 3 of the org. molecules, by which the sectional shape of the resist is improved, the dislodgment of the resist patterns and shifter layer of a line width of <=2μm is prevented and the shift quantity of etching sizes is decreased.
Patent JP-H0566236-A (JP)
Title: Skew detecting circuit
Inventor: ISHIZUKI HITOSHI
IPC: G01R25/00
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a skew detecting circuit without the requirement for an oscilloscope. CONSTITUTION:A reference delay element 3 imparts a reference delay to a reference signal. A logic circuit 16 inverts the logic of a signal to be adjusted and outputs the signal. A plurality of non-inversion signal delay circuits 4 and 5 impart the delays, which are larger than the reference signal, to the signal to be adjusted, respectively. A plurality of inversion signal delay circuits 6 and 7 impart the delay, which are smaller than the reference signal, to the output of the logic circuit, respectively. These circuits are provided. Furthermore, a plurality of flip-flops 8, 9, 10 and 11 which latch the outputs of the non-inversion signal delay circuits and the delay circuits for the inverted signal in synchronization with the change in logic level of the output of the reference delay element, respectively, are provided.
Patent JP-H0790489-A (JP)
Title: Steel pipe excellent in wear resistance
Inventor: ENDO SHIGERU
IPC: B23K35/30
Filed: 1993-09-13
Abstract: PURPOSE:To produce a steel pipe excellent in wear resistance not only in the base metal but also in the weld zone and weld heat affected zone by limiting the chemical components and hardness in the base metal and each part of weld metal. CONSTITUTION:The base metal of a steel pipe and the seam-welded metal parts have a compsn. contg., by weight, 0.05 to 0.20% C, 0.50 to 2.00% Si, 0.50 to 2.50% Mn and 0.020 to 2.00% Al and contg. one or more kinds among 0.05 to 1.00% Cu, 0.05 to 2.00% Ni, 0.05 to 2.00% Cr, 0.05 to 1.0% Mo, 0.005 to 0.10% Nb, 0.005 to 0.10% V, 0.005 to 0.10% Ti and 0.0003 to 0.0020% B, and the balance Fe with inevitable impurities and have 200 to 350 Vickers hardness.
Patent JP-S6287015-A (JP)
Inventor: NAKAO YASUNARI
IPC: A01C11/02
Filed: 1985-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0274601-A (JP)
Title: Knit glove for forest-managing work
Inventor: HOSODA KUNJI
IPC: A41D19/00
Filed: 1988-09-09
Abstract: PURPOSE:To provide the subject glove retained in raised and recessed forms on the palm and back sides thereof, respectively, and not interrupting the bending and stretching of a hand and fingers by forming rubber paste coating layers on the palm and back sides of the knit glove and further adhering a rubber sheet on the rubber paste coating layer on the palm side. CONSTITUTION:Rubber paste coating layers 2a and 2b are formed on the palm side 1a and back side of a knit glove 1 and a rubber sheet 3 is further adhered to the rubber paste coating layer of the back side. The adhered rubber sheet 3 and the rubber in the coated rubber paste are vulcanized so as to retain the steric shape of the glove along a mold wherein the back and palm sides thereof become raised and recessed form, respectively, thereby preventing to become difficult on the bending and stretching of the glove due to the rubber sheet and exterminating the damages of the hand back caused by bees.
Patent JP-2000050469-A (JP)
Title: Sheetlike feedthrough
Inventor: WATANABE TORU
IPC: H02G3/22
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sheetlike feedthrough which eliminates a leak and which can maintain a container airtight, by a method wherein both sides of an electric wire sandwiched between two sheets which are sandwiched between an airtight opening face and a sheet member are formed to be knife-edged. SOLUTION: An electric wire 6 is formed in a foil. Both sides of the electric wire 6 are tilted knife-shaped by an etching operation or the like in such a way that their cross-sectional shape is ladder-shaped or diamond-shaped. The width of an upper-part sheet 5a in a resin-based sheet 5 is made shorter than the width of a lower-part sheet 5b, and the upper-part sheet 5a and the lower- part sheet 5b are arranged so as to be stepwise. At this time, the respective sheets 5a, 5b are formed to be knife-edged in such a way that their end faces are tilted obliquely toward the outside on the side of their rear surface from their surface. As a result, a gap in a direction along the electric wire 6 is eliminated between the electric wire 6 and the resin-based sheet 5 which sandwiches it.  In addition, a gap in a direction along the electric wire 6 is eliminated between the resin-based sheet 5 and an airtight container 1 and a seal member 3. Consequently, the leak of a sheetlike feedthrough is eliminated, and the airtight container 1 can be maintained to be airtight.
Patent JP-H05192362-A (JP)
Title: Manufacture of bone defective part plate
Inventor: ICHIZUKA KENJI
IPC: A61F2/28
Filed: 1992-08-26
Abstract: PURPOSE:To allow the higher reproducibility of a bone defective part by predicting the form of the bone defective part of a bone body from two-dimensional CT images plurally divided in layered form, and superposing them to predict the whole three-dimensional bone defective part form. CONSTITUTION:A plurality of two-dimensional CT images are taken at a determined interval in parallel to each other from a bone body (cranium) having a bone defective part 12, and the bone defective part 12 is predicted every two-dimensional CT image to determine the form of a two-dimensional reproduced plate 21 having the same thickness as the interval at shooting. These plural two-dimensional reproduced plates are superposed to each other to determine the form of the three-dimensional reproduced model of the bone detective part 12. The three-dimensional reproduced model is obtained by smoothing the outer surface and inner surface of the two-dimensional reproduced model. The shooting interval of the two-dimensional CT image, or the thickness of the two-dimensional reproduced plate is set less than 5mm, preferably, less than 3mm. Thin parallel lines 13 show the two-dimensional CT shooting line set in the vertical direction of the cranium, and thick parallel lines 14 show the border line of the two-dimensional reproduced plate 21.
Patent JP-H0277100-A (JP)
Title: Preliminary selecting device for speech recognition
Inventor: OKAZAKI MAKOTO
IPC: G10L15/32
Filed: 1988-09-13
Abstract: PURPOSE:To make an effective preliminary selection by deleting distance data corresponding to all feature patterns of a group that a feature pattern for preliminary selection which is selected and outputted belongs to, from a distance data storage means. CONSTITUTION:A preliminary selecting means 4 selects and outputs the feature pattern for preliminary selection which has the shortest distance among distances stored in a distance data temporary storage means 3. A link data storage means 5 is stored previously with the relation between respective feature patterns and all feature patterns in the group that the feature pattern belongs to. Then all the feature patterns of the group that the feature pattern for preliminary selection which is selected and outputted belongs to is outputted from the link data storage means 5 and inputted to the distance data storage means 3, thereby deleting the distance data corresponding to all the feature patterns of the group that the feature pattern for preliminary selection belongs to from the distance data storage means 3. Consequently, a single feature pattern for preliminary selection is obtained for the contents of one input voice and the width of the preliminary selection is never narrowed down.
Patent JP-H0391919-A (JP)
Title: Mask membrane forming method
Inventor: KATO HIDEO
IPC: G03F1/80
Filed: 1989-09-04
Abstract: PURPOSE:To make it possible to utilize polyimide and polyester as membrane material by a method wherein, after a thin film for mask membrane has been formed on a silicon substrate, an etching treatment is conducted thereon in specific current density using an electrolyte mainly composed of acid ammonium fluoride. CONSTITUTION:After a thin film for mask membrane has been formed on a silicon substrate, the thin film is coated with an insulating film leaving the part corresponding to an electrolytic polishing part on the rear side, and then an electrolytic etching treatment is conducted thereon in the thickness of 10 to 1000mA/cm<2> using an electrolyte mainly composed of acid ammonium fluoride. To be more precise, acid ammonium fluoride is used as an electrolytic polishing liquid, and as the buffer action of pH and an electrolytic etchant can be controlled by adding ammonium fluoride and the like to the abovementioned electrolytic liquid, the silicon substrate can be etched under a very gentle condition. As a result, polyimide and polyester, which were difficult to utilize as a membrane material, can be utilized.
Patent JP-S59120119-A (JP)
Inventor: KOYAMA MASAOKI
IPC: A47G27/02
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0390340-A (JP)
Title: Sandwich structure and manufacture therefor
Inventor: YAMAUCHI SHICHIRO
IPC: B32B17/04
Filed: 1989-09-01
Abstract: PURPOSE:To enable the wall thickness of a substrate to be thin extremely and improve the rigidity considerably by disposing an adhesive layer in which thermosetting resin in infiltrated to a thread-shape material or a flexible core material between a substrate and a honeycomb core and adherence-constituting the substrate and the honeycomb core integrally via the adhesive layer. CONSTITUTION:At first, a flexible core material 4 consisting of glass fibers or nonwoven fabric is superimposed on one substrate 1 and the flexible core material 4 is infiltrated with thermosetting resin 3 consisting of liquid insaturate polyester resin or epoxy resin so as to make it a mat-shaped adhesive layer having a predetermined thickness. Furthermore, the adhesive layer is superimposed with a honeycomb core 2 and in the form of compressing the substrate 1 and the honeycomb core 2 by a predetermined pressure, the adhesive layer is cured. In the next place, the other substrate 1' is made an adhesive layer with a flexible core material 4' and then superimposed onto the adhesive layer in the form of making the non-adhered side of the honeycomb core 2 adhered to the substrate 1 lie thereunder and the adhesive layer is cured in the form of compressing mutually the substrates 1, 1', whereby the paired substrate 1, 1' are adhered on both surfaces of the honeycomb core 2 via the flexible core materials 4, 4', thereby molding a sandwich structure A.
Patent JP-H0567632-A (JP)
Title: Transistor and manufacture thereof
Inventor: KOTAKI HIROSHI
IPC: H01L21/28
Filed: 1991-09-09
Abstract: PURPOSE:To provide the title manufacturing method of high performance transistor capable of reducing leakage current. CONSTITUTION:A gate electrode 16 is formed in a recess exposed in a semiconductor substrate 11 by wet-etching away an oxide film 14 selectively formed on a polycrystalline silicon film 13 coated on the semiconductor substrate 11. Next, an impurity is implanted in the semiconductor substrate 11 through the intermediary of the polycrystalline silicon film 13 to activate the semiconductor substrate 11 for the formation of an LDD structure. Next, the whole surface is coated with metallic titanium to form a Ti5Si3 film by rapid heat-treating step at the temperature of 500 deg.C-600 deg.C in ammonium atmosphere furthermore, the surface side of the Ti5Si3 film is turned into a TiN film while the semiconductor substrate side thereof is turned into a TiSi2 film by the rapid heat- treating step at the temperature exceeding 700 deg.C in the ammnium atmosphere. Through these procedures, the recess exposed in the semiconductor substrate 11 is smoothed by taking a bird's beak shape so that the electric field concentration may be avoided thereby enabling the leakage current to be reduced.
Patent JP-H08115198-A (JP)
Title: Method,system and memory for change of window
Inventor: TOROI RII KURAIN
IPC: G06F3/0481
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To make a window as small as possible so that the contents displayed in the window can be displayed continuously as they are by reforming the window in accordance with selected setting around the information displayed on a displayed device. SOLUTION: A text processing application works in a window 300. A GUI generates a scroll bar by using a scroll bar icon 330 and a user becomes possible to scroll a text in the window 320. In response to the scrolling, the GUI dynamically reforms a window frame 332 so that the frame 332 can surround each line of the scrolled text. Then the GUI generates a scroll bar by using another scroll bar icon 331 and the user can become possible to scroll a text in another window 310. Thus the GUI dynamically reforms the window frame 332 around a scrolled text in accordance with the scrolling.
Patent JP-2001046037-A (JP)
Title: Method for reducing astringent taste of proanthocyanidin
Inventor: TOKUTAKE SHOICHI
IPC: A23L3/3499
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To markedly reduce the astringent taste of proanthocyanidin that is useful as an antioxidant for foods and the like inexpensively, efficiently in a large amount and safely without quantitative loss by adding protein and polysaccharide to the extract mainly comprising specific proanthocyanidin. SOLUTION: The astringent taste of proanthocyanidin is reduced by adding (B) protein and/or (C) polysaccharide to (A) an extract from plant bodies, mainly comprising proanthocyanidin. The weight ratio of proanthocyanidin to the mixture of the components B/C is preferably in the range of from 1/1-1/100. The component A is preferably selected as an extract from the grape fermentation food or seeds of grape or the like. The component B is defatted powdery milk and/or separated soybean protein, while the component C is preferably starch and/or agar-agar.
Patent JP-H11138790-A (JP)
Title: Operating method for ink jet copy machine for optimally printing by previously reading manuscript image
Inventor: SILVERBERG MORTON
IPC: H04N1/17
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To enhance the printing performance in an ink jet digital copying method by recognizing the marginal part previously. SOLUTION: A document image is scanned at high speed with low resolution in order to specify the marginal part previously and if the marginal part of a specified document image has a sufficient size, a print head is controlled to skip the marginal part at the time of printing. It is also applicable to a document image of half tone or a document image having a monochromatic part.
Patent JP-S61105382-A (JP)
Title: Antifreezing valve
Inventor: FUKUDA RYUHEI
IPC: F16K31/68
Filed: 1984-10-30
Abstract: PURPOSE:To reduce the number of parts by using as a driving element for a drain valve member a material having a phase change point of temperature slightly higher than the water freezing temperature whose phase is changed at the point to cause change in volume. CONSTITUTION:In an antifreezing valve having a valve chamber 11, inlet port 12, outlet port 13, drain hold 14 and valve member 16, a driving element for the valve member 16 is made of a material 21 enclosed in a bellows 20. The material 21 has a phase change point of temperature slightly higher than the water freezing temperature 0 deg.C, that is 2-3 deg.C, and it changes phases at the point to cause stepped change in volume. Therefore, drain of piping such as a water pipe can be automatically executed by the phase change of the material caused by the change in the ambient temperature, resulting in reduction of the number of parts in comparison with the prior art.
Patent JP-H0891437-A (JP)
Title: Cup-like container with easily separable cover member
Inventor: KATOGI HIROSHI
IPC: B65D65/14
Filed: 1994-09-22
Abstract: PURPOSE: To prevent deterioration of strength in heat-sealing between the upper side of a flange part and the underside of a heatsealing layer, and to prevent a cup-like container from being unsealed with a cover member separated by a method wherein a plurality of looped grooves, each in the depth in specified proportion to the thickness of the heat-sealing layer, are provided to the upper side of the flange part. CONSTITUTION: One or more looped grooves 11, each in the depth approximately a half of the thickness of a heat-sealing layer 31, are provided to the upper side of a flange part 21 of a cup-like container 20. Thereby, deterioration of strength in heat-sealing does not occur between the upper side of the flange part 21 and the heat-sealing layer 31 as the heat-sealing layer 31 remains approximately at a half of its thickness in the middle of the grooves 11 in one or more numbers when the heat-sealing layer 31 is pushed out toward the right and the left during the process of filling the container with contents and hermetically sealing the container by heat-sealing. Furthermore, the cup-like container 20 can be prevented from being unsealed with its cover member separated when shocks are applied on handling during distribution and sales.